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v0.1.6 - Read/write from local settings file

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This commit is contained in:
Benjamin Sherriff
2023-01-29 10:38:50 -05:00
parent 4bde451db7
commit eb244a539a
10 changed files with 61 additions and 21 deletions
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9
src/main/java/com/bensherriff/siren/MusicBot.java
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@@ -36,11 +36,16 @@ public class MusicBot {
}
private static void start() throws IOException {
SettingsManager settingsManager = new SettingsManager();
Settings settings = settingsManager.load();
Settings settings = SettingsManager.load();
Listener textListener = new TextListener(settings);
// Listener slashListener = new SlashListener(settings);
if (settings.getToken() == null || settings.getToken().isEmpty()) {
throw new IOException("Token field may not be empty, please set the value in " + SettingsManager.PATH);
} else if (settings.getOwner() == null || settings.getOwner().isEmpty()) {
throw new IOException("Owner field may not be empty, please set the value in " + SettingsManager.PATH);
}
JDA jda = JDABuilder.create(settings.getToken(), Arrays.asList(INTENTS))
.enableCache(Arrays.asList(ENABLED_FLAGS))
.disableCache(Arrays.asList(DISABLED_FLAGS))

4
src/main/java/com/bensherriff/siren/audio/AudioHandler.java
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@@ -83,13 +83,13 @@ public class AudioHandler extends AudioEventAdapter implements AudioSendHandler
@Override
public void onTrackException(AudioPlayer player, AudioTrack track, FriendlyException exception) {
LOGGER.warn("Exception on track" + track.getInfo().title + ": " + exception.getMessage());
LOGGER.warn("Exception on track '{}': {}", track.getInfo().title, exception.getMessage());
super.onTrackException(player, track, exception);
}
@Override
public void onTrackStuck(AudioPlayer player, AudioTrack track, long thresholdMs) {
LOGGER.warn(guildID + " " + track.getInfo().title + " is stuck");
LOGGER.warn("{} - 'track {}' is stuck", guildID, track.getInfo().title);
super.onTrackStuck(player, track, thresholdMs);
}

5
src/main/java/com/bensherriff/siren/listener/Listener.java
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@@ -17,6 +17,7 @@ import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.jetbrains.annotations.NotNull;
import java.io.IOException;
import java.util.*;
public abstract class Listener extends ListenerAdapter {
@@ -61,7 +62,7 @@ public abstract class Listener extends ListenerAdapter {
AudioHandler audioHandler = musicManagers.get(guildId);
if (audioHandler == null) {
LOGGER.info("Creating Audio Handler for guild " + guildId);
LOGGER.info("Creating Audio Handler for guild {}", guildId);
audioHandler = new AudioHandler(playerManager, guildId);
musicManagers.put(guildId, audioHandler);
}
@@ -104,7 +105,7 @@ public abstract class Listener extends ListenerAdapter {
audioHandler.setPaused(false);
}
protected void changeVolume(Guild guild, int volume) {
protected void changeVolume(Guild guild, int volume) throws IOException {
AudioHandler audioHandler = getGuildAudioPlayer(guild);
getSettings().setVolume(volume);
audioHandler.setVolume(volume);

8
src/main/java/com/bensherriff/siren/listener/SlashListener.java
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@@ -13,6 +13,7 @@ import net.dv8tion.jda.api.interactions.commands.OptionType;
import net.dv8tion.jda.api.interactions.commands.build.Commands;
import org.jetbrains.annotations.NotNull;
import java.io.IOException;
import java.util.Objects;
public class SlashListener extends Listener {
@@ -61,7 +62,12 @@ public class SlashListener extends Listener {
}
case "volume" -> {
int volume = Objects.requireNonNull(event.getOption("volume")).getAsInt();
changeVolume(guild, volume);
try {
changeVolume(guild, volume);
} catch (IOException ex) {
event.getHook().sendMessage("Unable to set the volume").queue();
LOGGER.error(ex.getMessage());
}
event.getHook().sendMessage("Set volume to " + volume).queue();
}
case "pause" -> {

8
src/main/java/com/bensherriff/siren/listener/TextListener.java
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@@ -12,6 +12,7 @@ import net.dv8tion.jda.api.entities.channel.concrete.TextChannel;
import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
import org.jetbrains.annotations.NotNull;
import java.io.IOException;
import java.util.Arrays;
public class TextListener extends Listener {
@@ -47,7 +48,12 @@ public class TextListener extends Listener {
channel.sendMessage("Stopped track and cleared queue").queue();
} else if ("!volume".equals(command[0]) && command.length == 2) {
int volume = Integer.parseInt(command[1]);
changeVolume(guild, volume);
try {
changeVolume(guild, volume);
} catch (IOException ex) {
channel.sendMessage("Unable to update the settings file.").queue();
LOGGER.error(ex.getMessage());
}
channel.sendMessage("Set volume to " + command[1]).queue();
} else if ("!pause".equals(command[0])) {
pauseTrack(guild);

5
src/main/java/com/bensherriff/siren/settings/Settings.java
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@@ -1,5 +1,7 @@
package com.bensherriff.siren.settings;
import java.io.IOException;
public class Settings {
private String token = "";
@@ -36,7 +38,8 @@ public class Settings {
return volume;
}
public void setVolume(int volume) {
public void setVolume(int volume) throws IOException {
this.volume = volume;
SettingsManager.write(this);
}
}

33
src/main/java/com/bensherriff/siren/settings/SettingsManager.java
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@@ -1,24 +1,49 @@
package com.bensherriff.siren.settings;
import com.fasterxml.jackson.core.util.DefaultPrettyPrinter;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.ObjectWriter;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
public class SettingsManager {
private static final Logger LOGGER = LogManager.getLogger(SettingsManager.class);
private final ObjectMapper mapper = new ObjectMapper();
public static final String SEPARATOR = File.separator;
public static final String PATH = String.join(SEPARATOR, System.getProperty("user.dir"), "settings.json");
private static final ObjectMapper mapper = new ObjectMapper();
private static final ObjectWriter writer = mapper.writer(new DefaultPrettyPrinter());
public Settings load() throws IOException {
public static Settings load() throws IOException {
return load(PATH);
}
public static Settings load(String path) throws IOException {
// If settings is not available, create new default settings
try(InputStream inputStream = Thread.currentThread().getContextClassLoader().getResourceAsStream("settings.json")) {
// try(InputStream inputStream = Thread.currentThread().getContextClassLoader().getResourceAsStream("settings.json")) {
// return mapper.readValue(inputStream, Settings.class);
// }
File file = new File(path);
if (!file.exists()) {
LOGGER.warn("Settings file does not exist, creating new file at: {}", file.getPath());
write(new Settings());
}
LOGGER.info("Reading settings from {}", file.getPath());
try (InputStream inputStream = new FileInputStream(file)) {
return mapper.readValue(inputStream, Settings.class);
}
}
public void write(Settings settings) throws IOException {
public static void write(Settings settings) throws IOException {
write(PATH, settings);
}
public static void write(String path, Settings settings) throws IOException {
File file = new File(path);
writer.writeValue(file, settings);
}
}

6
src/main/resources/settings.json
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@@ -1,6 +0,0 @@
{
"token": "OTMyMzAxMjQ4NTQ2MzYxMzQ2.YeQ_Mg.n4H8Cl3dQ1u5aFL1ZvTmfcGwpEY",
"owner": "250842261221277697",
"prefix": "!",
"volume": 30
}